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Table 3 Overview of maternal electrodermal activity

From: Acute relaxation during pregnancy leads to a reduction in maternal electrodermal activity and self-reported stress levels

Overview of maternal SCLs
Type of intervention SCL (T1) SCL (T2) SCL (T3) SCL (T4)
Music Group Mean 1.03 .12 .01 −.04
Standard error .26 .07 .04 .05
Standard deviation .89 .21 .14 .17
N 12 10 10 10
Guided Imagery Group Mean 1.57 −.22 .20 −.72
Standard error .41 .26 .24 .46
Standard deviation 1.28 .83 .73 1.46
N 10 10 9 10
Resting Group Mean 1.32 .12 −.08 −.14
Standard error .39 .18 .13 .17
Standard deviation 1.36 .61 .45 .58
N 12 12 12 12
All Groups Mean 1.29 .01 .03 −.29
Standard error .20 .11 .09 .16
Standard deviation 1.17 .61 .49 .92
N 34 32 31 32